Safety Limit Switches

Limit switches operate with the movement of machinery, opening or closing the circuit when movement is detected. Safety limit switches provide a level of risk reduction over regular limit switches, as they have a positive actuation structure, which means that if a fault occurs they will stop conducting the electrical load.

What are safety limit switches used for?

Safety limit switches are used in industrial settings to reduce the risk factor in the event of overcurrent or electrical faults. This can be useful in a wide range of applications, from heating and ventilation to the operation of heavy machinery, where normal limit switches might provide a risk if they continued to conduct electricity in the event of a fault.

Types of safety limit switches

Safety limit switches mainly differ by the type of actuator they have. This can be a hinge, roller, rod or push bolt, for example.They can also vary by the number of contacts and cable entries that they have.


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Omschrijving Prijs Actuator Type Actuator Included Normal State Configuration Action Type IP Rating Connection Type Housing Material Number of Cable Entries Number of Contacts Size of Cable Entries Pole and Throw Configuration Series Depth Dimensions
RS-stocknr. 479-3043
FabrikantnummerXCSM3902L5
€ 96,40
Each
Aantal stuks
Roller Plunger Yes NO/2NC Snap IP67, IP68 Cable Metal - 3 - - XCSM 16mm 70 x 30 x 16 mm
RS-stocknr. 814-7968
FabrikantnummerXCSM3716L2
€ 79,10
Each
Aantal stuks
Roller Lever Yes NO/2NC Slow IP66, IP67, IP68 Pre-Cabled Metal 1 3 7 x 0.5 mm² 3P XCSM 94mm 30 x 32.4 x 94 mm
RS-stocknr. 766-1725
FabrikantnummerXCSM4102L1
€ 84,20
Each
Aantal stuks
Roller Plunger Yes 2NO/2NC Snap - Cable Metal - 4 - 4P XCSM 16mm 70 x 30 x 16 mm
RS-stocknr. 198-560
FabrikantnummerXCSD3919P20
€ 79,80
Each
Aantal stuks
Roller Lever Yes NO/2NC Snap IP66, IP67 Cable Plastic 1 3 M20 x 1.5 - XCSD 35mm 122 x 34 x 35 mm
RS-stocknr. 766-1731
FabrikantnummerXCSM4116L1
€ 85,20
Each
Aantal stuks
Rotary Lever Yes 2NO/2NC Snap - Cable Metal - 4 - 4P XCSM 34mm 94 x 30 x 34 mm
RS-stocknr. 766-1611
FabrikantnummerXCSD3719P20
€ 79,30
Each
Aantal stuks
Rotary Lever Yes NO/2NC Slow - Cable Metal 1 3 M20 x 1.5 3P XCSD 35mm 122 x 34 x 35 mm
RS-stocknr. 302-0041
FabrikantnummerXCLJ565H29
€ 77,43
Each
Aantal stuks
Roller Plunger Yes NO/NC Slow IP66 Screw Metal 1 2 20 mm - XCL-J 63.6mm 100 x 40 x 63.6 mm
RS-stocknr. 179-9879
FabrikantnummerXCSA712
€ 111,00
Each
Aantal stuks
- - NO/2NC - IP67 M20 Metal 1 3 M20 3P XCSA 114mm 40 x 44 x 114 mm
RS-stocknr. 133-0064
FabrikantnummerXCSM3702L5
€ 90,70
Each
Aantal stuks
Roller Plunger Yes NO/2NC Slow IP66, IP67, IP68 Cable Metal 1 3 - 3P XCSM 70.4mm 30 x 16 x 70.4 mm
RS-stocknr. 766-1624
FabrikantnummerXCSD3910P20
€ 61,40
Each
Aantal stuks
Plunger Yes NO/2NC Snap - M20 Metal 1 3 M20 x 1.5 3P XCSD 35mm 89 x 34 x 35 mm
RS-stocknr. 132-9175
FabrikantnummerXCSPL782
€ 47,10
Each
Aantal stuks
Elbowed Flush Lever Yes 2NC Slow IP67 M16 Nylon 66, Plastic 1 2 M16 x 1.5 DP XCSPL 161mm 30 x 30 x 161 mm
RS-stocknr. 814-7961
FabrikantnummerXCSM3710L2
€ 77,80
Each
Aantal stuks
Plunger Yes NO/2NC Slow IP66, IP67, IP68 Pre-Cabled Metal 1 3 7 x 0.5 mm² 3P XCSM 60mm 30 x 16 x 60 mm
RS-stocknr. 766-1615
FabrikantnummerXCSD3902P20
€ 69,90
Each
Aantal stuks
Roller Plunger Yes NO/2NC Snap - Cable Metal 1 3 M20 x 1.5 3P XCSD 35mm 100 x 34 x 35 mm
RS-stocknr. 766-1627
FabrikantnummerXCSD3918P20
€ 75,50
Each
Aantal stuks
Rotary Lever Yes NO/2NC Snap - Cable Metal 1 3 M20 x 1.5 3P XCSD 35mm 122 x 34 x 35 mm
RS-stocknr. 302-0057
FabrikantnummerXCLJ761H29
€ 66,53
Each
Aantal stuks
Plunger Yes 2NC Slow IP66 Screw Metal 1 2 20 mm - XCL-J 40mm 107 x 44 x 40 mm
RS-stocknr. 302-0063
FabrikantnummerXCLJ767H29
€ 76,10
Each
Aantal stuks
Plunger Yes 2NC Slow IP66 Screw Metal 1 2 20 mm - XCL-J 40mm 107 x 44 x 40 mm
RS-stocknr. 766-1722
FabrikantnummerXCSM4115L1
€ 84,90
Each
Aantal stuks
Rotary Lever Yes 2NO/2NC Snap - Cable Metal - 4 - 4P XCSM 34mm 94 x 30 x 34 mm
RS-stocknr. 132-9183
FabrikantnummerXCSPL552
€ 47,10
Each
Aantal stuks
Straight Lever Yes NO/NC Slow IP67 M16 Nylon 66, Plastic 1 2 M16 x 1.5 DP XCSPL 161mm 30 x 30 x 161 mm
RS-stocknr. 132-9176
FabrikantnummerXCSPL772
€ 47,10
Each
Aantal stuks
Elbowed Flush Lever Yes 2NC Slow IP67 M16 Nylon 66, Plastic 1 2 M16 x 1.5 DP XCSPL 88mm 30 x 103 x 88 mm
RS-stocknr. 814-7964
FabrikantnummerXCSM3715L2
€ 79,90
Each
Aantal stuks
Roller Lever Yes NO/2NC Slow IP66, IP67, IP68 Pre-Cabled Metal 1 3 7 x 0.5 mm² 3P XCSM 94mm 30 x 32.4 x 94 mm